20 interview questions for developers (2025)

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event-management

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20 interview questionsfor developers (2025)

Test your developer skills before an interview with 20 corrected questions on 80+ topics. Beginner, Intermediate or Expert level.

20 interview questionsfor developers (2025)

Test your developer skills before an interview with 20 corrected questions on 80+ topics. Beginner, Intermediate or Expert level.

Which of these different propositions are correct regarding AJAX processing in jQuery?

We want to develop a jQuery plug-in or simply define our own methods or properties on the object by augmentation. Which of these statements are correct?

Implement a multi-selection behavior on a list of checkboxes in a form using jQuery.

Explain the `$.noConflict()` method in jQuery.

Select an h1 element of class CSS blue having a div element in its parentage in jQuery

Write a jQuery code to display the first 10 prime numbers.

How to bind a click event to a div, p and b elements in jQuery.

Given a template for an application, write a description of the template.

What is the `.ready()` method in jQuery?

Select the first 5 elements in a list using jQuery

Use categories in event names in jQuery

How to insert images into a jQuery template

Write a jQuery code to retrieve and display a remote template.

The `.animate()` method allows you to create a new visual effect, managing CSS properties associated with the styles of HTML elements. This method is used on the jQuery class object. The method manages a queue internally for the management of effects thanks to options.queue

What can we say about the .data() method?

Implement a mono-selection behavior on the first list of checkboxes in a form.

jQuery event handling methods: `trigger()`, `bind()`, `triggerHandler()`, `.on()`

Which of these statements are true regarding html content management?

The deferred() object is a chainable object that can register multiple callbacks in callback queues, invoke them, and relay the success or failure of synchronous and/or asynchronous function returns.